ES2639638T3 - Sistema de conmutación, procedimiento de control de conmutación y medio de memoria - Google Patents

Sistema de conmutación, procedimiento de control de conmutación y medio de memoria Download PDF

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Publication number
ES2639638T3
ES2639638T3 ES11823343.6T ES11823343T ES2639638T3 ES 2639638 T3 ES2639638 T3 ES 2639638T3 ES 11823343 T ES11823343 T ES 11823343T ES 2639638 T3 ES2639638 T3 ES 2639638T3
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ES
Spain
Prior art keywords
openflow
search
tables
section
tcam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES11823343.6T
Other languages
English (en)
Spanish (es)
Inventor
Yoji Suzuki
Masanori Takashima
Kazushi Kubota
Tetsu Izawa
Masashi Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of ES2639638T3 publication Critical patent/ES2639638T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/74591—Address table lookup; Address filtering using content-addressable memories [CAM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/34—Signalling channels for network management communication
    • H04L41/342—Signalling channels for network management communication between virtual entities, e.g. orchestrators, SDN or NFV entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/252—Store and forward routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
ES11823343.6T 2010-09-08 2011-07-21 Sistema de conmutación, procedimiento de control de conmutación y medio de memoria Active ES2639638T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010200690 2010-09-08
JP2010200690 2010-09-08
PCT/JP2011/066524 WO2012032864A1 (fr) 2010-09-08 2011-07-21 Système de commutation, procédé de commande de commutation et support de mémoire

Publications (1)

Publication Number Publication Date
ES2639638T3 true ES2639638T3 (es) 2017-10-27

Family

ID=45810468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11823343.6T Active ES2639638T3 (es) 2010-09-08 2011-07-21 Sistema de conmutación, procedimiento de control de conmutación y medio de memoria

Country Status (10)

Country Link
US (2) US9577931B2 (fr)
EP (1) EP2615781B1 (fr)
JP (3) JP5561366B2 (fr)
KR (2) KR101538560B1 (fr)
CN (2) CN104580026B (fr)
CA (1) CA2810486A1 (fr)
ES (1) ES2639638T3 (fr)
RU (1) RU2595918C2 (fr)
TW (1) TWI520527B (fr)
WO (1) WO2012032864A1 (fr)

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Also Published As

Publication number Publication date
EP2615781B1 (fr) 2017-06-14
US9577931B2 (en) 2017-02-21
US20130170495A1 (en) 2013-07-04
CN103098427A (zh) 2013-05-08
KR20130050356A (ko) 2013-05-15
CA2810486A1 (fr) 2012-03-15
TWI520527B (zh) 2016-02-01
TW201215037A (en) 2012-04-01
JP5773020B2 (ja) 2015-09-02
JP5962808B2 (ja) 2016-08-03
JPWO2012032864A1 (ja) 2014-01-20
JP5561366B2 (ja) 2014-07-30
RU2595918C2 (ru) 2016-08-27
JP2015156697A (ja) 2015-08-27
CN104580026B (zh) 2019-02-15
KR101627475B1 (ko) 2016-06-03
CN104580026A (zh) 2015-04-29
US20150312147A1 (en) 2015-10-29
EP2615781A4 (fr) 2014-03-12
EP2615781A1 (fr) 2013-07-17
WO2012032864A1 (fr) 2012-03-15
JP2014161083A (ja) 2014-09-04
KR20150039877A (ko) 2015-04-13
RU2013110063A (ru) 2014-10-20
KR101538560B1 (ko) 2015-07-21
CN103098427B (zh) 2015-10-21

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